code: def _trilu_indices_form_dispatcher(arr, k=None):
      return (arr,)
  
imports: import functools
  import operator
  from numpy.core.numeric import asanyarray, arange, zeros, greater_equal, multiply, ones, asarray, where, int8, int16, int32, int64, intp, empty, promote_types, diagonal, nonzero, indices
  from numpy.core.overrides import set_array_function_like_doc, set_module
  from numpy.core import overrides
  from numpy.core import iinfo
  from numpy.lib.stride_tricks import broadcast_to
label_desc: Use image node_id 19 for calling a global function with example usage: _trilu_indices_form_dispatcher(arr, k) and returns: arr